Four Mile Creek State Park is about 20 minutes north of Niagara Falls on Lake Ontario. It has 290 campsites, 186 of them with electricity, and some waterfront sites. Yurts are available for reservation. State Park yurts are lattice-framed fabric structures with windows, a domed roof, wood floors, three bunk beds, a refrigerator, a microwave and heat and A/C. Book campsites and yurts through ReserveAmerica.